newagepc.com.au

The easiest and best firewall i have used to date, is created by PC TOOLS Firewall. It blocks unwanted incoming connections, and best of all outgoing connections. A scenario in which this is particularly helpful is when a nasty Trojan attaches itself to your computer and begins transmitting all your personal information to the Internet, PC TOOLS Firewall stops it. This product is super simple to use and highly recommended by myself. You can download a copy of PC TOOLS Firewall from there website at http://www.pctools.com/firewall/